H
Horacio E. Zagarese
Researcher at National Scientific and Technical Research Council
Publications - 88
Citations - 5016
Horacio E. Zagarese is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Zooplankton & Phytoplankton. The author has an hindex of 33, co-authored 84 publications receiving 4434 citations. Previous affiliations of Horacio E. Zagarese include Lehigh University & National University of Comahue.
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Journal ArticleDOI
Lakes as sentinels of climate change
Rita Adrian,Catherine M. O'Reilly,Horacio E. Zagarese,Stephen B. Baines,Dag O. Hessen,Wendel Keller,David M. Livingstone,Ruben Sommaruga,Dietmar Straile,Ellen Van Donk,Gesa A. Weyhenmeyer,Monika Winder +11 more
TL;DR: This work has identified the key response variables within a lake that act as indicators of the effects of climate change on both the lake and the catchment, which reflect a wide range of physical, chemical, and biological responses to climate.
BookDOI
UV effects in aquatic organisms and ecosystems
E.W Helbling,Horacio E. Zagarese +1 more
TL;DR: In this article, solar radiation as an Ecosystem Modulator is used as an energy source for aquatic organisms to photosynthesis in the Aquatic Environment as Affected by UVR Subject Index.
Journal ArticleDOI
The impact of short-term exposure to UV-B radiation on zooplankton communities in north temperate lakes
Journal ArticleDOI
New evidences of Roundup ® (glyphosate formulation) impact on the periphyton community and the water quality of freshwater ecosystems
María Solange Vera,Leonardo Lagomarsino,Matías Sylvester,Gonzalo L. Pérez,Patricia Rodríguez,Hernan Diego Mugni,Rodrigo Sinistro,Marcela Ferraro,Carlos Alberto Bonetto,Horacio E. Zagarese,Haydée Pizarro +10 more
TL;DR: It was observed that glyphosate produced a long term shift in the typology of mesocosms, “clear” turning to “turbid”, which is consistent with the regional trend in shallow lakes in the Pampa plain of Argentina, and it is clear that agricultural practices that involve the use of herbicides such as Roundup® affect non-target organisms and the water quality, modifying the structure and functionality of freshwater ecosystems.
Journal ArticleDOI
Effects of the herbicide roundup on freshwater microbial communities: a mesocosm study
Gonzalo L. Pérez,Ana Torremorell,Hernan Diego Mugni,Patricia Rodríguez,M. Solange Vera,M. do Nascimento,Luz Allende,José Fernando Bustingorry,Roberto Ulises Escaray,Marcela Ferraro,Irina Izaguirre,Haydée Pizarro,Carlos Alberto Bonetto,Donald P. Morris,Horacio E. Zagarese +14 more
TL;DR: Interestingly, the observed changes in the structure of the microbial assemblages are more consistent with a direct toxicological effect of glyphosate rather than an indirect effect mediated by phosphorus enrichment.